ISRC SEWDL0712804
Verified recording
SEWDL0712804 is “Cello Suite No. 5 in C Minor, BWV 1011: IV. Sarabande” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x019a6e6926056a64847fac833d521634e83092b9b84d19c50f78ba05a4c35482 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0712804.
Recording identifiers
- ISRC
- SEWDL0712804
- Title
- Cello Suite No. 5 in C Minor, BWV 1011: IV. Sarabande
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x019a6e6926056a64847fac833d521634e83092b9b84d19c50f78ba05a4c35482
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:51673a6e5ed0f9637b0ee5902c52c75c75a1ba6ab981484b98563cf350ba6b66- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0712804
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Cello Suite No. 5 in C Minor, BWV 1011: IV. Sarabande · Machine-readable JSON-LD